Clan Duncan Society & Links

Clan Duncan Society

Duncan Genealogy Research Files

There is a DNA family surname project for the Clan Donnachaidh, which includes the surname Duncan.
The DNA website: The Clan Donnachaidh International website:

Add Your Name To The Clan COSCA Roll!


ScotClans is proud to be associated with COSCA, Join a growing and spirited force dedicated to serving, informing and fighting for Scottish American Clan Interests.

  • Join COSCA if you are an Individual who cares about Scottish heritage
  • Join COSCA if you are an Organization that perpetuates Scottish heritage
  • Join COSCA if you are a Business Enterprise that values Scottish heritage

We are still looking for relevant links and society details. If you know of any please contact us.